Global Patent Index - EP 0400176 B1

EP 0400176 B1 2000-07-26 - Method to mount a surface-mountable optical element

Title (en)

Method to mount a surface-mountable optical element

Title (de)

Verfahren zum Montieren eines oberflächenmontierbaren Opto-Bauelements

Title (fr)

Procédé pour fixer un élément optique fixable sur une surface

Publication

EP 0400176 B1 (DE)

Application

EP 89109835 A

Priority

EP 89109835 A

Abstract (en)

[origin: JPH0311771A] PURPOSE: To realize a device which can be flexibly used, by installing an optical device on a substratum, fixing the optical device by using an adjustment assisting tool, and attaching the device in such a manner that a light does not leak from the side surface. CONSTITUTION: An optical device 9 is automatically fixed to at least one substratum 1 with a mounting equipment. In this case, the optical device 9 is fixed to the substratum 1 by using an adjustment assisting tool 3, and a light is prevented from leaking from the side of a part between the device 9 and the substratum 1. The substratum 1 contains at least an optical transmitter and/or an optical receiver 8, and the optical device 9 shapes a radiation light and/or a receiving light. The receiver 8 and a transmitter are arranged in a recess 5 of the substratum 1, so that crosstalk between various transmitters is evaded, side light receiving is reduced, and S/N ratio is improved. Thereby an optodevice which can be flexibly used can be obtained.

IPC 1-7

H01L 31/0232; G02B 6/42; G09F 9/33; H01L 33/00

IPC 8 full level

G02B 6/42 (2006.01); G09F 9/33 (2006.01); H01L 31/02 (2006.01); H01L 31/0203 (2014.01); H01L 31/0232 (2014.01); H01L 33/48 (2010.01); H01L 33/60 (2010.01); H01L 33/62 (2010.01)

CPC

G02B 6/4202 (2013.01); G02B 6/4204 (2013.01); G02B 6/4214 (2013.01); G02B 6/4249 (2013.01); G09F 9/33 (2013.01); H01L 33/486 (2013.01); H01L 31/0203 (2013.01); H01L 31/02327 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 2924/0002 (2013.01)

C-Set

H01L 2924/0002 + H01L 2924/00

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family

EP 1022787 A1 20000726; EP 1022787 B1 20030507; EP 1022787 B2 20120711; DE 58909875 D1 20000831; DE 58909888 C5 20170302; DE 58909888 D1 20030612; EP 0400176 A1 19901205; EP 0400176 B1 20000726; EP 1187227 A2 20020313; EP 1187227 A3 20020828; ES 2150409 T3 20001201; JP 2962563 B2 19991012; JP H0311771 A 19910121; US 5040868 A 19910820